Here is the list of Microsoft NEC PCI to USB Enhanced Host Controller B1 drivers, You can Download & update Microsoft NEC PCI to USB Enhanced Host Controller B1 drivers from professional Microsoft NEC PCI to USB Enhanced Host Controller B1 drivers sites. Just Download & fix your Microsoft NEC PCI to USB Enhanced Host Controller B1 driver problems now!
| Support Systerm | Windows 8,7,XP & Vista |
| Driver Version | 1.2.3.2003 |
| File Size | 2.03M |
| Description | NEC PCI to USB Enhanced Host Controller B1 Driver Installer |
| Support Systerm | Windows 7 32bit |
| Driver Version | 6.1.7600.16385 |
| Driver Add Date | 2006-06-21 |
| Driver File Size | 297.61K |
| File Name | usbport.inf_x86_neutral_ba59fa32fc6a596d.zip |
| Support Systerm | Windows 7 64bit |
| Driver Version | 6.1.7600.16385 |
| Driver Add Date | 2006-06-21 |
| Driver File Size | 350.14K |
| File Name | usbport.inf_amd64_neutral_5a41ca742f7973cc.zip |
| Support Systerm | Windows 8.1 64bit |
| Driver Version | 6.3.9600.16442 |
| Driver Add Date | 2006-06-21 |
| Driver File Size | 83.52K |
| File Name | usb.inf_amd64_19b305507fe5bafa.zip |
| Support Systerm | Windows 8.1 32bit |
| Driver Version | 6.3.9600.16384 |
| Driver Add Date | 2006-06-21 |
| Driver File Size | 425.29K |
| File Name | usbport.inf_x86_f6ab074a621e8b86.zip |
| Support Systerm | Windows XP, Windows Vista 32bit, Windows 7 32bit, Windows 8 32bit |
| Driver Version | 5.1.2600.0175 |
| Driver Add Date | 2005-06-02 |
| Driver File Size | 6.75M |
| File Name | uli_igd20962.zip |